1. Product Overview
This manual provides detailed instructions for the operation and installation of your SIXWIN Android 11 Car Stereo. This unit features a 7-inch capacitive touchscreen, Android 11 operating system, 2GB RAM, 32GB ROM, and supports various multimedia functions including Wireless Apple CarPlay, Android Auto, GPS navigation, Bluetooth, FM radio, WiFi, and backup camera input.

Image 1.1: Main User Interface of the SIXWIN Android 11 Car Stereo, displaying common application icons.
2. Package Contents
Verify that all items listed below are included in your package:
- Car Stereo Unit
- Power Cable
- GPS Antenna
- Rear Camera Input Cable
- RCA Cable
- USB Cable (2 units)
- Mounting Bracket
- Screws
- Instruction Manual
- Backup Camera
- Microphone

Image 2.1: Overview of the car stereo unit and its included accessories.
3. Installation Guide
The installation size of the unit is 240mm (L) x 145mm (W). Professional installation is recommended. Ensure the vehicle's power is disconnected before beginning installation.
3.1 Wiring Connections
- Power Connection: Connect the car stereo power cable to the vehicle's power supply according to the wiring diagram.
- GPS Antenna: Connect the GPS antenna to the designated port on the unit and place it in a location with a clear view of the sky for optimal signal reception.
- USB Cables: Connect the provided USB cables for external storage or device charging.
- RCA Cables: Connect RCA cables for audio/video input/output as needed.
- Backup Camera: Connect the backup camera input cable. Refer to section 3.2 for specific backup camera wiring.
- Microphone: Connect the external microphone for improved call quality and voice commands.
3.2 Backup Camera Wiring
To enable the backup camera function, connect the camera as follows:
- Connect the camera's red wire to the vehicle's reversing light positive (+12V).
- Connect the camera's black wire to ground (GND).
- Connect the camera's video output cable to the "Rear Camera Input" port on the car stereo.
- Connect the trigger wire (labeled "back" or "reverse" on the power cable) to the vehicle's reversing light positive. This signal automatically switches the display to the camera view when reversing.

Image 3.1: Backup camera wiring diagram and example display.
4. Basic Operation
The car stereo operates on Android 11, providing a responsive and intuitive user experience. The 7-inch capacitive touchscreen allows for smooth interaction with applications and settings.
4.1 User Interface Overview
The main screen displays frequently used applications and widgets. Navigation buttons are typically located on the left side of the screen for quick access to home, back, volume, and reset functions.
Video 4.1: Demonstration of the car radio's user interface, showcasing navigation, music playback, radio, Bluetooth, and various settings.
4.2 Split Screen Function
The unit supports split-screen functionality, allowing two applications to run simultaneously. For example, you can use navigation on one side and music playback on the other.

Image 4.2: Split-screen mode displaying a web browser and music application.
5. Wireless Apple CarPlay & Android Auto
The car stereo supports both wireless and wired Apple CarPlay and Android Auto, allowing integration with your smartphone for navigation, communication, and entertainment. Note: Samsung phones may not be supported for Android Auto.
5.1 Wireless CarPlay Connection
- Ensure Bluetooth is enabled on your iPhone and the car stereo.
- Open the "Zlink" application on the car stereo.
- Connect your iPhone via Bluetooth to the car stereo.
- Follow on-screen prompts to establish the CarPlay connection.
5.2 Wireless Android Auto Connection
- Download the Android Auto application on your Android phone.
- Ensure Bluetooth is enabled on your Android phone and the car stereo.
- Open the "Zlink" application on the car stereo.
- Connect your Android phone via Bluetooth to the car stereo.
- Follow on-screen prompts to establish the Android Auto connection.

Image 5.1: Comparison of Apple CarPlay and Android Auto interfaces and connection steps.
7. Bluetooth Connectivity
Connect your smartphone via Bluetooth for hands-free calling, music streaming, and phonebook synchronization. An external microphone is included for clear audio during calls.
- Enable Bluetooth on your smartphone and the car stereo.
- Search for available devices on your phone and select the car stereo's Bluetooth name (e.g., "CarBT").
- Confirm the pairing code if prompted.
- Once connected, you can make/receive calls and play music through the car stereo.

Image 7.1: Bluetooth dialing screen on the car stereo.
8. FM Radio & HiFi Audio
The unit features an FM radio with 18 preset stations (FM 87.50-108.0 MHz) for listening to news and music. The HiFi function provides enhanced audio quality.

Image 8.1: FM radio interface.

Image 8.2: HiFi audio equalizer settings.
9. Steering Wheel Control (SWC)
The unit supports steering wheel controls, allowing you to manage functions such as switching songs, adjusting volume, and answering calls directly from your steering wheel. This feature enhances driving safety by minimizing distractions.

Image 9.1: Steering Wheel Control learning interface.
10. System Settings & Apps
The Android 11 operating system provides access to various settings and applications. You can connect to WiFi, download apps from the Play Store, and customize system preferences.
10.1 WiFi Connection
Connect to a WiFi network to access online features, download apps, and use online navigation.
- Go to Settings > Network & Internet > Wi-Fi.
- Turn on Wi-Fi and select your desired network.
- Enter the password if required and connect.

Image 10.1: WiFi settings interface.
11. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |
| Item Weight | 2.2 pounds |
| Item Model Number | A3017A4MI2 |
| Brand | SIXWIN |
| Connectivity Technology | Wireless |
| Controller Type | Android |
| Compatible Devices | Smartphone |
| Connector Type | 3.5mm Jack, RCA, USB |
| Audio Output Mode | Stereo |
| Output Power | 4 Watts |
| Wattage | 45 watts |
12. Maintenance
To ensure optimal performance and longevity of your car stereo, consider the following maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the touchscreen and exterior surfaces. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for and install available software updates to ensure system stability and access to new features.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
13. Troubleshooting
If you encounter issues with your car stereo, refer to the following common troubleshooting steps:
- No Power: Check all power connections and ensure the vehicle's ignition is on. Verify the fuse is intact.
- No Sound: Check volume settings, audio source selection, and speaker connections.
- Touchscreen Unresponsive: Perform a system reset by pressing the RST button (if available) or by disconnecting and reconnecting the power.
- GPS Signal Loss: Ensure the GPS antenna is properly connected and has a clear view of the sky.
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on both devices and try re-pairing. Clear previous pairings if necessary.
- CarPlay/Android Auto Not Connecting: Verify the Zlink app is open, Bluetooth is connected, and your phone model is supported (especially for Android Auto).
For persistent issues, contact customer support.
14. Warranty and Support
Specific warranty details for the SIXWIN Android 11 Car Stereo are not provided in this document. Please refer to the product packaging or the manufacturer's official website for warranty information.
For technical support, product inquiries, or warranty claims, please contact SIXWIN customer service through the contact information provided with your purchase or on the official SIXWIN website.
